package org.leetcode.middle.leetcode2;

public class Test2
{
    public static void main(String[] args) {

//        String number="abc";
//        for (String z : number.split("")) {
//            System.out.println(z);
//        }

//        String reviseString = new StringBuffer(number).reverse().toString();
//        System.out.println(reviseString);

        int number =5;
        System.out.println(number);
        number +=1;
        System.out.println(number);
    }
}
